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Point
Definition:
In masonry, a point refers to the process of applying mortar to the joints between stones or bricks to secure them in place and create a solid structure. This technique not only enhances the aesthetic appeal of the construction but also provides strength and stability to the overall building.
The Concept of Point in Masonry
When it comes to masonry, the term "point" refers to the process of filling the joints between bricks or stones with mortar. Pointing not only enhances the aesthetics of the structure but also provides structural integrity by securing the individual masonry units together.
Types of Pointing
There are various techniques used for pointing in masonry, each offering different benefits:
1. Flush Pointing: In flush pointing, the mortar is neatly pressed into the joints and leveled with the masonry units' outer face. This results in a clean and uniform finish.
2. Recessed Pointing: Also known as "weather struck pointing," this technique involves creating a slight recess in the mortar joint, which helps in shedding water away from the wall surface.
3. Tuck Pointing: Tuck pointing is a method where two different-colored mortars are used to create an illusion of finely cut masonry joints, enhancing the visual appeal of the structure.
Importance of Pointing
Proper pointing plays a crucial role in maintaining the durability and weather resistance of masonry structures. It helps prevent water infiltration, which can otherwise lead to dampness, mold growth, and structural deterioration. Additionally, well-executed pointing can prolong the lifespan of the masonry by providing adequate support and stability.
Therefore, understanding the concept of point in masonry and employing the right pointing technique is essential for ensuring the longevity and structural integrity of buildings constructed using this age-old craft.
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